Safe and compact Anderson Power PSBS75XGRN-BK connector with mate last break auxiliary contacts rated at 20 amps
Anderson SBS Connectors
The patented Anderson SBS connector family is engineered for high-power applications within a compact, ergonomic housing. Designed with protection against accidental contact with live circuits, these connectors are crucial for DC voltages exceeding 30 volts. Available in wire-to-wire and wire-to-board configurations, SBS connectors offer power contacts rated up to 110 amps. The SBS 75X model features up to 4 mate-last, break-first auxiliary power/signal contacts rated up to 20 amps, while the SBS 75G includes a third, first-mate, last-break ground or power contact. All contact positions are rated for circuit interruption (hot plugging), ensuring safety and reliability in demanding environments.
Product Attributes
- Brand: Anderson
- Product Line: SBS
- Housing Materials: Polycarbonate (Standard), Polycarbonate / PBT Blend (Chemical Resistant)
- Contact Materials: Silver Plated Copper Alloy (Wire Power/Ground), Tin Plated Copper Alloy (PCB Power/Ground), Copper Alloy/BeCu (Auxiliary Pins/Sockets)
- Flammability Rating: UL94 V-0
- Glow Wire Ratings: SBS 50 (825C GWFI / 800C GWIT), SBS 75G (960C GWFI / 800C GWIT), SBS 75X (960C GWFI / 800C GWIT)
- Certifications: UL 1977, CSA / TUV, EN1175
- Finger Safety: IEC 60529 - IP20 (Mated Only)
Technical Specifications
| Specification | SBS 50 | SBS 75G | SBS 75X | General |
|---|---|---|---|---|
| Current Rating - Primary Power (6 AWG) | 110A (UL 1977) | 110A | 110A (UL 1977) | 75A (CSA/TUV), 80A (EN1175) |
| Current Rating - Auxiliary (12 AWG) | N/A | N/A | 20A (UL 1977) | 10A (CSA/TUV), 20A (EN1175) |
| Voltage Rating AC/DC | 600V (UL 1977) | 600V | 600V (UL 1977) | 96V (TUV) |
| Dielectric Withstanding Voltage | 2,200 VAC | 2,200 VAC | 2,200 VAC | |
| Avg. Mated Contact Resistance (Milliohms) | 0.200 (Power/Ground) | 0.200 (Power/Ground) | 0.200 (Power/Ground) | 3.000 (Auxiliary) |
| Hot Plug Current Rating (Amps) | 50A (Wire/PCB Power) | 200A (Ground) | 5A (Wire/PCB Auxiliary) | 250 cycles at 120V DC (Power), 5 Cycles at 96V DC (Ground) |
| Wire Size Range - Power Contacts | 16 to 6 AWG (1.3 to 13.3 mm) | 16 to 6 AWG (1.3 to 13.3 mm) | 16 to 6 AWG (1.3 to 13.3 mm) | |
| Wire Size Range - Auxiliary Contacts | N/A | N/A | 24 to 12 AWG (0.25 to 3.3 mm) | |
| Operating Temperature (C) | -20 to 105 (Standard) -40 to 105 (Chemical Resistant) | -20 to 105 | -20 to 105 (Standard) -40 to 105 (Chemical Resistant) | |
| Mating Cycles (No Load) | 10,000 (Silver), 1,500 (PCB) | 1,500 | 10,000 (Silver), 1,500 (PCB) | 10,000 (Gold Auxiliary) |
| Avg. Mating / Unmating Force (Lbf) | 8 (Wire-to-Wire) | 16 (Wire-to-Wire) | 16 (Wire-to-Wire) | 8 (Wire-to-PCB) |
| Min. Contact / Spring Retention Force (Lbf) | 50 (Power, Standard) 30 (Power, CR) | 50 (Power, Standard) 30 (Power, CR) | 15 (Auxiliary, Standard) 10 (Auxiliary, CR) | |
| Creepage / Clearance per IEC 60950-1 | Unmated: 3.85 mm Mated: 4.64 mm | Unmated: 3.33 mm Mated: 4.64 mm | Unmated: 3.33 mm Mated: 4.64 mm |
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